Brass Non Return Valve (NRV)

Salient Features

  • Screwed Female Ends to IS 554 /
  • BS 21 / ISO 7.
  • Material - Full brass forged body & EPDM Seal
  • Permits flow in one direction and shuts automatically if the flow reverses.
  • Swing Type
  • Natural Brass Finish

Material Specification

Part Name of Part Material Qty
1 Cap Brass CW 614N 1
2 Packing EPDM 1
3 Disc Brass CW 614N 1
4 Body Brass CW 614N 1
5 Bolt Brass CW 614N 1
6 Pin Brass CW 614N 1

Sizes / Dimensions

Item Code Size A ±1.5 B C
20015FF 1/2" (15mm) 46 1/2" 28
20020FF 3/4" (20mm) 51 3/4" 34
20025FF 1" (25mm) 58 1" 39
20032FF 1.1/4" (32mm) 65 1.1/4" 44
20040FF 1.1/2" (40mm) 75 1.1/2" 53
20050FF 2" (50mm) 85 2" 61

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Years Experience

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Expert Staff

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Quality Test

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Country Covered

Sealton Valves

Applied with State-of-art superior technology